Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9658002 | Process of friction stir welding on tube end joints and a product produced thereby | Nicholas J. Nagurny, Derek M. Beckner, Michael R. Eller, Scott M. Maurer | 2017-05-23 |